From: syzbot <syzbot+adec8406ad17413d4c06@syzkaller•appspotmail.com>
To: axboe@kernel•dk, christophe.leroy@csgroup•eu, clm@fb•com,
dsterba@suse•com, josef@toxicpanda•com,
linux-btrfs@vger•kernel.org, linux-fsdevel@vger•kernel.org,
linux-kernel@vger•kernel.org, linux-kselftest@vger•kernel.org,
linuxppc-dev@lists•ozlabs.org, mpe@ellerman•id.au,
npiggin@gmail•com, shuah@kernel•org,
syzkaller-bugs@googlegroups•com, torvalds@linux-foundation•org,
ye.xingchen@zte•com.cn
Subject: Re: [syzbot] [btrfs?] WARNING in btrfs_free_reserved_data_space_noquota
Date: Tue, 01 Aug 2023 02:27:22 -0700 [thread overview]
Message-ID: <00000000000083e9d60601d927a0@google.com> (raw)
In-Reply-To: <000000000000fac82605ee97fb72@google.com>
syzbot suspects this issue was fixed by commit:
commit 487c20b016dc48230367a7be017f40313e53e3bd
Author: Linus Torvalds <torvalds@linux-foundation•org>
Date: Thu Mar 30 21:53:51 2023 +0000
iov: improve copy_iovec_from_user() code generation
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17cfdf19a80000
start commit: 4bdec23f971b Merge tag 'hwmon-for-v6.3-rc4' of git://git.k..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=acdb62bf488a8fe5
dashboard link: https://syzkaller.appspot.com/bug?extid=adec8406ad17413d4c06
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11bf8bcec80000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=153d4f75c80000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: iov: improve copy_iovec_from_user() code generation
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2023-08-01 9:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-29 8:43 [syzbot] WARNING in btrfs_free_reserved_data_space_noquota syzbot
2022-11-30 10:35 ` Michael Ellerman
2023-08-01 9:27 ` syzbot [this message]
2024-05-16 15:38 ` David Sterba
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